Sony PXW-Z750 Operating Instructions Manual page 37

Solid-state memory camcorder
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37
3. Settings and Adjustments: Adjusting the Black Balance and White Balance
Error message
Meaning
NG: Color Temp.
The color temperature of the
High
subject lighting is too high,
and could not be adjusted.
Adjust the color temperature
of the lighting, then update
memory.
NG: Color Temp.
The color temperature of the
Low
subject lighting is too low,
and could not be adjusted.
Adjust the color temperature
of the lighting, then update
memory.
NG: Out of Range Value could not be adjusted
because the difference
between the current value
and reference value exceeds
the adjustment range.
NG: Poor White
The white surface of the
Area
subject is too narrow, and
could not be adjusted.
NG: Timeout
Adjustment could not be
completed within the
specified time.
If any of the above error messages is
displayed, retry the white balance adjustment.
If the error message occurs again, an internal
check is necessary.
For information about this internal check, refer to the
Maintenance Manual.
If you have no time to adjust the white
balance
Set the WHITE BAL switch to PRST.
Changing the color temperature when
the ND filter is switched
You can assign electrical CC (color correction)
filters to ND filters (page 4) allowing you
to change the color temperature automatically
when the ND filter is switched.
1
Set Maintenance >White Filter >ND Filter
C.Temp to On in the setup menu
(page 111).
2
To assign an electrical CC filter to FILTER
knob position number 1, select [ND FLT C.
Temp<1>]. To assign it to positions 2 to 4,
select [ND FLT C.Temp<2-4>].
3
Turn the MENU knob to select the desired
color temperature.
4
2
3
Repeat steps
and
as required.
Switching electrical CC filters with an
assignable switch
You can assign the function that
switches between electrical CC filters to
an assignable switch. This allows you
to switch between color temperatures
(3200K/4300K/5600K/6300K) that have been
assigned using up to four positions (A to D)
with each press of the assignable switch.
1
Select Maintenance >White Filter in the
setup menu.
2
Select the position to which to assign a CC
filter by selecting one of [Electrical CC<A>]
to [Electrical CC <D>], and then turn the
MENU knob to select the desired color
temperature.
Select "-----" with Electrical CC<C> or <D>
selected.
When the assignable switch is pressed,
the setting for that position is not
displayed. For example, if "-----" is set for
one position, then switching between the
remaining three positions is carried out.
3
2
Repeat step
as required.
4
Assign the electrical CC filter switching
function (ELECTRICAL CC) to an assignable
switch (page 122).
White balance memory
Values stored in memory are held until the
white balance is next adjusted, even if the
camcorder power is turned off.
The camcorder has two white balance
memories, A and B. You can automatically
save adjustment values for each ND filter in
the memory that corresponds to the WHITE
BAL switch setting (A or B). The camcorder
has four built-in ND filters, allowing you to
save a total of eight adjustment values (4×2).
However, the contents of the memories are
not linked to ND filter settings in the following
case.
ˎ When the number of memories allocated to
ˎ
each of A and B is limited to one by setting
Operation >White Setting >Filter White
Memory in the setup menu to Off.
Also, when Operation >White Setting >White
Switch<B> in the setup menu is set to [ATW
(Auto Tracing White Balance)], and the WHITE
BAL switch is set to B, the ATW function is
activated to automatically adjust the white
balance of the picture being shot for varying
lighting conditions.

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